| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1236154 | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy | 2011 | 6 Pages |
Abstract
⺠WNN as a powerful tool for the prediction of acidity constant of TAR using UV-Vis spectra. ⺠Spectra were generated by distribution function, mass balance law and Gaussian curves. ⺠Model is able to predict pKa of various diprotic acids using only UV-Vis spectra. ⺠The small relative errors for predicted pKa show applicability of ANN and WNN models. ⺠In comparison with ANN, WNN converges faster and has slightly better accuracy.
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Physical Sciences and Engineering
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Authors
Ali Benvidi, Fatemeh Heidari, Reza Tabaraki, Mohammad Mazloum-Ardakani,